21 수특+수완 통합 영단어

Easy, convenient, and fruitful English word memorization app


Feature 1> Small capacity with optimized programming

Feature 2> Can be used without data connection (only some functions use data)

Feature 3> Uncomplicated, easy and intuitive usage

Feature 4> Provides various learning modes and test functions according to taste

Feature 5> Word pronunciation can be heard (auto-playable)

Feature 6> Multi dictionary search function without moving pages

Feature 7> My vocabulary function (can be saved and added directly)

Feature 8> Memorization/memorization setting function (only specified words can be learned)

Provide continuous updates in the future